AMINO ACIDS

• Glycine - non-polar aliphatic (non-essential)

  
• Alanine - non-polar aliphatic (non-essential)

  
• Valine - non-polar aliphatic (essential)

  
• Leucine - non-polar aliphatic (essential)

  
• Isoleucine - non-polar aliphatic (essential)

  
• Proline - non-polar (non-essential)

  
• Methionine - non-polar (essential)

  
• Phenylalanine - non-polar aromatic (essential)

  
• Tyrosine - non-polar aromatic (non-essential)

  
• Tryptophan - non-polar aromatic (essential)

  
• Serine - polar (non-essential)

  
• Cysteine - polar (non-essential)

  
• Threonine - polar (essential)

  
• Asparagine - polar (non-essential)

  
• Glumatime - polar (non-essential)

  
• Histidine - Lysine - Arginine - positively charged (essential)

  
• Aspartic acid and Glutamic acid - negatively charged (non-essential)